Clinical trials: Covid19, completed
SARS-CoV-2 Infection (Asymptomatic), SARS-CoV-2 Infection (Symptomatic)
COVID-19 Progression in End-Stage Kidney Disease
The purpose of this study is to collect genomic and clinical data among a cohort of hemodialysis patients and analyze the association between genetic markers and the development and severity of illness in response to SARS-CoV-2.
- Trial name
- COPE (NCT04495907)
- Where
- 11 sites in United States
- Volunteers
- 412 people
- Sponsor
- Davita Clinical Research
COVID-19
Phase III Double-blind, Placebo-controlled Study of AZD7442 for Pre-exposure Prophylaxis of COVID-19 in Adult.
This study will assess the safety and efficacy of a single dose of AZD7442(× 2 IM injections) compared to placebo for the prevention of COVID-19.
- Trial name
- PROVENT (NCT04625725)
- Testing
- AZD7442
- Where
- 89 sites in United States, Belgium and 3 more
- Volunteers
- 5,197 people
- Sponsor
- AstraZeneca
Acute Respiratory Infection
A Study of Acute Respiratory Infections in Global Outpatient Setting
The purpose of this study is to evaluate the positivity rate of respiratory syncytial virus (RSV), influenza virus and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in high-risk participants presenting with acute…
- Trial name
- ARGOS (NCT05148780)
- Testing
- Nasal Swab Sample
- Where
- 72 sites in United States, Canada and 8 more
- Volunteers
- 245 people
- Sponsor
- Janssen Research & Development, LLC
COVID-19
Booster Study of SpikoGen COVID-19 Vaccine
The purpose of the study is to assess the effectiveness of Spikogen vaccine when used as a 3rd or 4th dose booster in adults who have been previously vaccinated with any Covid-19 vaccine types, including mRNA vaccine, adenoviral…
- Trial name
- NCT05542862
- Testing
- SpikoGen vaccine
- Where
- Australia
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Vaxine Pty Ltd
SARS-CoV-2
A Study to Evaluate the Immunogenicity and Safety of Omicron Variant Vaccines in Comparison With mRNA-1273 Booster Vaccine for COVID-19
This is a 2-part study to evaluate the immunogenicity, safety, and reactogenicity of mRNA-1273.529 and mRNA-1273.214 administered as a booster dose.
- Trial name
- NCT05249829
- Testing
- mRNA-1273.529, mRNA-1273, mRNA-1273.214
- Where
- 29 sites in United Kingdom
- Volunteers
- 3,548 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
COVID-19
Phase III Double-blind, Placebo-controlled Study of AZD7442 for Post- Exposure Prophylaxis of COVID-19 in Adults
This study will assess the efficacy of AZD7442 for the post-exposure prophylaxis of COVID-19 in Adults.
- Trial name
- STORM CHASER (NCT04625972)
- Testing
- AZD7442
- Where
- 57 sites in United States, United Kingdom
- Volunteers
- 1,131 people
- Sponsor
- AstraZeneca
Postural Orthostatic Tachycardia Syndrome
Efficacy and Safety Study of Efgartigimod in Adults With Post-COVID-19 POTS
The study aims to investigate the safety, tolerability, efficacy, pharmacodynamics (PD), pharmacokinetics (PK), and immunogenicity of efgartigimod compared to placebo in participants with post-COVID-19 postural orthostatic…
- Trial name
- POTS (NCT05633407)
- Testing
- Efgartigimod
- Where
- 11 sites in United States
- Volunteers
- 53 people
- Sponsor
- argenx
SARS-CoV-2 Infection
To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects
This is a Phase I study that randomized, double-blind, Placebo-controlled, Parallel Group, Single Ascending Dose Study to evaluate Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects.
- Trial name
- NCT04525079
- Testing
- CT-P59
- Where
- South Korea
- Volunteers
- 32 people
- Sponsor
- Celltrion
SARS-CoV-2
A Study to Evaluate Safety, Reactogenicity, and Immunogenicity of mRNA-1283 and mRNA-1273 Vaccines in Healthy Adults Between 18 Years and 55 Years of Age to Prevent COVID-19
The primary goal for this study is to evaluate the safety and reactogenicity of 3 dose levels of mRNA-1283 and 1 dose level of mRNA-1273 vaccine given to healthy adults in 2 doses, 28 days apart, and 1 dose level of mRNA-1283…
- Trial name
- NCT04813796
- Testing
- mRNA-1283, mRNA-1273
- Where
- 5 sites in United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
COVID-19
Immune Responses to COVID-19 Infection or Vaccination
The overall purpose of this observational cohort study is to characterize COVID-specific immune responses to SARS-CoV-2 exposure or COVID vaccination in a real-world setting.
- Trial name
- NCT05379478
- Testing
- Laboratory assessment of antibody profiles
- Where
- United States
- Volunteers
- 403 people
- Sponsor
- Aditxt, Inc.
Covid19
A Clinical Study to Evaluate MW33 Injection
This randomized, double-blind, placebo-controlled, single-dose escalation trial will be conducted to evaluate the safety, tolerability, immunogenicity, pharmacokinetic and pharmacodynamic characteristics of a single dose of MW33…
- Trial name
- NCT04533048
- Testing
- MW33 injection
- Where
- China
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Mabwell (Shanghai) Bioscience Co., Ltd.
COVID-19, Influenza A
Clinical Evaluation of the Panbio™ COVID-19/Flu A&B Panel
The study is designed as a prospective, multicentric, clinical study to investigate the positive percent agreement (PPA) and negative percent agreement (NPA) of the Panbio™ COVID-19/Flu A\&B Panel using anterior nasal swab…
- Conditions
- COVID-19, Influenza A, Influenza B
- Trial name
- NCT06127108
- Testing
- Panbio™
- Where
- United States
- Volunteers
- 447 people
- Sponsor
- Abbott Rapid Dx
COVID-19 Infection
Extension Study in a Cohort of Adult Patients With COVID-19 Infection
The main objective of this study is to evaluate the incidence of post-COVID morbidity and characterize the complications profile in patients who participated in the APLICOV-PC study.
- Trial name
- E-APLICOV-PC (NCT05121740)
- Testing
- Plitidepsin 1.5 mg / day, Plitidepsin 2.0 mg / day, Plitidepsin 2.5 mg / day
- Where
- 10 sites in Spain
- Volunteers
- 34 people
- Sponsor
- PharmaMar
Prevention of Infection Disease Caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2)
A Study of TAK-019 in Healthy Japanese Adults (COVID-19)
TAK-019 is a vaccine in development to protect people against Covid-19. The main aims of the study are to learn if TAK-019 can protect people from Covid-19 and to check for side effects from TAK-019.
- Trial name
- NCT04712110
- Testing
- TAK-019
- Where
- 2 sites in Japan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Takeda
COVID-19, ARDS, Human
Inhaled Iloprost for Suspected COVID-19 Respiratory Failure
Acute respiratory distress syndrome (ARDS) is a type of respiratory failure characterized by the rapid onset of widespread inflammation in the lungs.
- Conditions
- COVID-19, ARDS, Human, Hypoxemic Respiratory Failure
- Trial name
- ILOCOVID (NCT04445246)
- Testing
- Inhaled ILOPROST
- Where
- Qatar
- Volunteers
- 40 people
- Sponsor
- Hamad Medical Corporation
COVID-19
A Study to Evaluate the Efficacy of PanCytoVir™ for the Treatment of Non-Hospitalized Patients With COVID-19 Infection
This is a randomized, single-center, single-blind, placebo controlled, study to evaluate efficacy of PanCytoVir™ 500 mg twice daily and 1000 mg twice daily for the treatment of non-hospitalized patients with COVID-19 infection.
- Trial name
- NCT05442983
- Testing
- PanCytoVir™ (probenecid)
- Where
- India
- Volunteers
- 75 people
- Sponsor
- TrippBio, Inc.
COVID-19 Disease, SARS Pneumonia
A Phase 1/2 Safety and Immunogenicity Trial of COVID-19 Vaccine COVIVAC (Phase 1)
This prospective, single-center, randomized, placebo-controlled, observer-blind Phase 1/2 study includes two separate parts. Part 1 is a first-in-human, Phase 1 study designed to evaluate the safety, tolerability and…
- Conditions
- COVID-19 Disease, SARS Pneumonia, Pneumonia, Viral, COVID-19 Vaccine
- Trial name
- NCT04830800
- Testing
- COVIVAC, Phosphate-buffered saline
- Where
- Vietnam
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Institute of Vaccines and Medical Biologicals, Vietnam
COVID-19 Drug Treatment
Ivermectin Effect on SARS-CoV-2 Replication in Patients With COVID-19
In the context of COVID-19 pandemic, a report on ivermectin suppression of SARS-CoV-2 viral replication in cell cultures has been published, and the use of this medication seems to be potentially useful for the therapy.
- Trial name
- NCT04381884
- Testing
- IVERMECTIN (IVER P®) arm will receive IVM 600 µg / kg once daily plus standard care. CONTROL arm will receive standard care.
- Where
- 3 sites in Argentina
- Volunteers
- 45 people
- Sponsor
- Laboratorio Elea Phoenix S.A.
COVID-19, SARS-COV-2 Infection
A Study to Learn About COVID-19 RNA-Based Variant-Adapted Vaccine Candidate(s) Against SARS-CoV-2 in Participants Ages 12 Through 64 Years Considered at Higher Risk of Severe COVID-19, and Participants Ages ≥65 Years
The purpose of this study is to learn about the safety, tolerability, and immunogenicity of an updated vaccine against COVID-19.
- Trial name
- NCT07069309
- Testing
- BNT162b2 (2025/2026 recommended SARS-CoV-2 strain)
- Where
- 19 sites in United States
- Volunteers
- 774 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Coronavirus Disease 2019 COVID-19
Study of TJ003234 (Anti-GM-CSF Monoclonal Antibody) in Subjects With Severe Coronavirus Disease 2019 (COVID-19)
This is a randomized, double-blind, placebo-controlled, multi-center trial to evaluate the safety and efficacy of TJ003234 administered as an intravenous (IV) infusion in subjects with severe COVID-19 under supportive care, and…
- Trial name
- NCT04341116
- Testing
- TJ003234
- Where
- 14 sites in United States
- Volunteers
- 149 people
- Sponsor
- I-Mab Biopharma US Limited
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.